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1. 发明授权

EP0673488B1 LIGHTING FIXTURE 失效
标题翻译：照明单元
公开(公告)号：EP0673488B1
公开(公告)日：2000-03-29
申请号：EP94901297.5
申请日：1993-11-04
申请人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
发明人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
IPC分类号： F21V7/00
CPC分类号： F21V29/83 , F21V7/09 , F21V9/04 , F21V11/18 , F21V17/164 , F21V19/02 , F21V29/004 , F21V29/86 , F21W2131/406
摘要： An improved lighting fixture is disclosed for imaging a high-intensity beam of light at a distant location. A specially-faceted (39) near-elliptical reflector (15) cooperates with a gate aperture (31) and a single aspheric lens to produce a beam that incorporates a very high proportion of emitted visible light, while the reflector has a dichroic coating that reflects only a low proportion of infrared light. The projected beam thereby has a relatively low energy density, such that the front portion (27) of the fixture can be reduced substantially in size and weight. The gate is selectively rotatable relative to the fixture's rear housing (17).

2. 发明授权

EP0670101B1 PLUG-IN DIMMER MODULE FOR LIGHTING CONTROL SYSTEM 失效
标题翻译：搁架单元控制亮度用于照明系统
公开(公告)号：EP0670101B1
公开(公告)日：1998-02-04
申请号：EP94901596.0
申请日：1993-11-18
申请人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
发明人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
IPC分类号： H05B39/00 , H05B37/02
CPC分类号： H05B39/08 , H05B39/00
摘要： A plug-in dimmer module (13) for providing controlled power to one or more lighting fixtures or groups of fixtures. The dimmer module (13) includes a housing (23) with one or more circuit breakers (25a, 25b) located at one end, a power device (29) with one or more dimmer circuits located at an opposite end, and one or more toroidal chokes (27a, 27b) located in a middle section. The power device (29) includes built-in contacts (45a, 45b, 47) for output power to the lighting fixture(s) and for control and sensor signals, and the dimmer module (13) is adapted to plug directly into a slot in a rack (11), to engage the contacts. The components of the dimmer module (13) are laid out efficiently within the housing (23), with minimal wastage of space and without the need for extraneous electrical conductors.

3. 发明公开

EP0673488A1 LIGHTING FIXTURE 失效
标题翻译：照明装置。
公开(公告)号：EP0673488A1
公开(公告)日：1995-09-27
申请号：EP94901297.0
申请日：1993-11-04
申请人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
发明人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
IPC分类号： F21S8 , F21V7 , F21V9 , F21V11 , F21V17 , F21V19 , F21V29
CPC分类号： F21V29/83 , F21V7/09 , F21V9/04 , F21V11/18 , F21V17/164 , F21V19/02 , F21V29/004 , F21V29/86 , F21W2131/406
摘要： An improved lighting fixture is disclosed for imaging a high-intensity beam of light at a distant location. A specially-faceted (39) near-elliptical reflector (15) cooperates with a gate aperture (31) and a single aspheric lens to produce a beam that incorporates a very high proportion of emitted visible light, while the reflector has a dichroic coating that reflects only a low proportion of infrared light. The projected beam thereby has a relatively low energy density, such that the front portion (27) of the fixture can be reduced substantially in size and weight. The gate is selectively rotatable relative to the fixture's rear housing (17).

4. 发明公开

EP0670101A1 PLUG-IN DIMMER MODULE FOR LIGHTING CONTROL SYSTEM 失效
标题翻译：搁架单元控制亮度用于照明系统。
公开(公告)号：EP0670101A1
公开(公告)日：1995-09-06
申请号：EP94901596.0
申请日：1993-11-18
申请人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
发明人： CUNNINGHAM, David W. , ESAKOFF, Gregory F.
IPC分类号： H05B39
CPC分类号： H05B39/08 , H05B39/00
摘要： A plug-in dimmer module (13) for providing controlled power to one or more lighting fixtures or groups of fixtures. The dimmer module (13) includes a housing (23) with one or more circuit breakers (25a, 25b) located at one end, a power device (29) with one or more dimmer circuits located at an opposite end, and one or more toroidal chokes (27a, 27b) located in a middle section. The power device (29) includes built-in contacts (45a, 45b, 47) for output power to the lighting fixture(s) and for control and sensor signals, and the dimmer module (13) is adapted to plug directly into a slot in a rack (11), to engage the contacts. The components of the dimmer module (13) are laid out efficiently within the housing (23), with minimal wastage of space and without the need for extraneous electrical conductors.

5. 发明公开

EP1495658A1 APPARATUS FOR PRODUCING A BEAM OF LIGHT HAVING A CONTROLLED LUMINOUS FLUX SPECTRUM 审中-公开
标题翻译： VORRICHTUNG ZUR HERSTELLUNG EINES LICHTSTRAHL MIT EINEM GESTEUERTEN LEUCHTFLUSSSPEKTRUM
公开(公告)号：EP1495658A1
公开(公告)日：2005-01-12
申请号：EP03746592.9
申请日：2003-04-04
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： H05B33/08 , H01L25/03 , G02F1/01
CPC分类号： H05B33/0857 , F21W2131/107 , F21W2131/406 , F21Y2115/10 , H05B33/0803
摘要： An improved lighting apparatus, suitable for use as part of a lighting fixture, is disclosed, having a plurality of groups of distinct light-emitting devices, e.g., light-emitting diodes, that can be controlled to produce a beam of light having a wide variety of complex luminous flux spectra, including, but not limited, to spectra that closely emulate that of any one of a number of conventional light sources, with or without a conventional chemical dye filter. Each group of light-emitting devices is configured to emit light having a distinct luminous flux spectrum. A controller supplies selected amounts of electrical power to two or more groups of the plurality of groups of light-emitting devices, such that the groups cooperate to produce a composite beam of light having a selected luminous flux spectrum. The spectrum can be controlled to have a normalized mean deviation across the visible spectrum, relative to that of a beam of light to be emulated, of less than about 30 %. This a marked improvement over all known lighting fixtures of the kind including multiple groups of distinct light sources. The groups of light-emitting devices are configured to include independently selected quantities of devices. Further, the groups of light-emitting devices are configured to each have a spectral half-width of less than about 40 nanometers (nm), and to have a peak flux wavelength that is spaced less than about 50 nm from that of an adjacent group.
摘要翻译：公开了一种适合用作照明器具的一部分的改进的照明装置，其具有多组不同的发光装置，例如发光二极管，其可以被控制以产生具有宽广的光束各种复杂的光通量光谱，包括但不限于与常规化学染料过滤器有或没有常规光源的许多传统光源中的任一种光谱密切相关的光谱。每组发光器件被配置为发射具有不同光通量光谱的光。控制器将选定量的电力提供给多组发光装置中的两组或更多组，使得这些组协作以产生具有所选光束光谱的复合光束。可以将光谱控制为相对于要仿真的光束的可见光谱的标准化平均偏差小于约30％。这对于包括多组不同光源的所有已知照明器具有明显的改进。发光器件组被配置为包括独立选择量的器件。此外，发光器件组被配置为各自具有小于约40纳米（nm）的光谱半宽度并且具有与相邻组的间隔小于约50nm的峰值通量波长。

6. 发明授权

EP1530887B1 METHOD FOR CONTROLLING THE LUMINOUS FLUX SPECTRUM OF A LIGHTING FIXTURE 有权
标题翻译：方法用于控制彩色光谱的灯
公开(公告)号：EP1530887B1
公开(公告)日：2010-06-02
申请号：EP03766932.2
申请日：2003-07-28
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： H05B33/08
CPC分类号： H05B33/0869 , H05B33/0872

7. 发明公开

EP1866570A2 INCANDESCENT LAMP INCORPORATING EXTENDED HIGH-REFLECTIVITY IR COATING AND LIGHTING FIXTURE INCORPORATING SUCH AN INCANDESCENT LAMP 审中-公开
标题翻译：晚期IR涂层灯泡反射程度很高光明也与此类灯泡
公开(公告)号：EP1866570A2
公开(公告)日：2007-12-19
申请号：EP06740411.1
申请日：2006-03-29
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： F21V7/22
CPC分类号： H01K1/325 , C03C17/005 , C03C17/3417 , F21V7/22 , G02B5/282 , H01K3/005
摘要： An incandescent lamp is disclosed, incorporating a special optical coating system that enables the lamp to provide an improved luminous efficacy. In one form, the optical coating system includes a plurality of dielectric layers having prescribed refractive indices and prescribed thicknesses, which are selected such that the optical coating provides a prescribed transmittance/reflectance spectrum having an average reflectance greater than 90% across an infrared wavelength range of 740 to 2000 nm and further having an average transmittance of less than 90% across a visible wavelength range of 400 to 700 nm. In another form, the optical coating system includes two distinct coatings: (1) a first coating including a plurality of dielectric layers having prescribed refractive indices and prescribed thicknesses, which are selected such that the first coating provides a prescribed transmittance/reflectance spectrum, and (2) a second coating including a transparent electrically conductive material configured such that the second coating provides a prescribed transmittance/reflectance spectrum. The invention also is embodied in a lighting fixture incorporating an optical coating as described above, located either on the envelope of the incandescent lamp, itself, or on another substrate of the fixture, separate and apart from the lamp, e.g., a fixed transparent envelope surrounding the incandescent lamp.

8. 发明公开

EP0969496A2 Incandescent lamp 失效
标题翻译： Glühlampe
公开(公告)号：EP0969496A2
公开(公告)日：2000-01-05
申请号：EP99109212.3
申请日：1992-07-02
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： H01K1/02 , H01K7/02
CPC分类号： F21S8/00 , F21W2131/406 , H01K1/02 , H01K1/14 , H01K7/02
摘要： An improved incandescent lamp is disclosed that is specially adapted for use in combination with a concave reflector (15) in providing a high-intensity beam of light. The lamp (13) includes a plurality of linear, helically-wound filaments (25a, 25b, 25c, 25d) arranged with their longitudinal axes parallel with each other and spaced substantially uniformly around the lamp's central longitudinal axis (29). Orienting such a lamp with its longitudinal axis aligned with the reflector's longitudinal axis, and with the filaments near the reflector's general focal point, ensures that a high proportion of the emitted light is collected by the reflector (15) to project the high-intensity beam.
摘要翻译：公开了一种改进的白炽灯，其特别适于与凹面反射器（15）组合使用，以提供高强度光束。灯（13）包括多个线性的，螺旋缠绕的细丝（25a，25b，25c，25d），它们的纵向轴线彼此平行并且围绕灯的中心纵向轴线（29）基本均匀地间隔开。使这种灯的纵轴与反射器的纵向轴线对齐并且与靠近反射器的一般焦点的灯丝对准，确保高比例的发射光被反射器（15）收集以将高强度光束。

9. 发明授权

EP0969496B1 Incandescent lamp 失效
标题翻译：灯泡
公开(公告)号：EP0969496B1
公开(公告)日：2003-03-26
申请号：EP99109212.3
申请日：1992-07-02
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： H01K1/02 , H01K1/28 , H01K7/02
CPC分类号： F21S8/00 , F21W2131/406 , H01K1/02 , H01K1/14 , H01K7/02

10. 发明公开

EP0751339A2 Lighting fixture having a cast reflector 失效
标题翻译： Beleuchtungseinrichtung mit gegossenem Reflektor
公开(公告)号：EP0751339A2
公开(公告)日：1997-01-02
申请号：EP96110404.9
申请日：1996-06-27
申请人： CUNNINGHAM, David W.
发明人： CUNNINGHAM, David W.
IPC分类号： F21P5/00 , F21V29/00
CPC分类号： F21V29/004 , F21V7/22 , F21V19/0005 , F21V21/30 , F21V29/713 , F21V29/75 , F21V29/763 , F21V29/767 , F21W2131/406
摘要： Disclosed is a lighting fixture for projecting a beam of light useful in theater, television, and architectural lighting applications. The fixture includes cast substrate comprised of a heat-conductive material, with a concave front side that defines a reflective surface and a convex rear side that defines a plurality of cooling fins exposed to the fixtures's exterior, to provide enhanced convective cooling. This configuration enables the use of special temperature-sensitive reflective coatings that otherwise would be subject to degradation. A receptacle is defined in the cast reflector substrate, for conformably receiving the cast base of a lamp assembly, thereby enabling a precise positioning of the lamp assembly's filaments in a prescribed position relative to the reflective surface without the need for manual adjustment.
摘要翻译：公开了一种用于投射有用于剧院，电视和建筑照明应用的光束的照明器具。固定装置包括由导热材料构成的铸造基板，其具有限定反射表面的凹形前侧和限定暴露于固定装置外部的多个散热片的凸形后侧，以提供增强的对流冷却。这种配置使得能够使用特别的温度敏感反射涂层，否则将会降解。在铸造反射器基板中限定了容器，用于顺应地接收灯组件的铸造基座，从而使得灯组件的灯丝相对于反射表面精确地定位在规定位置，而不需要手动调节。

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